Dr. Lucia Aronica has a PhD in epigenetics. Epigenetics literally means on top of your genes (or DNA). Epigenetic markers are a set of molecular tags put on top of your DNA to either turn genes on or turn genes off. Dr. Aronica was born in Naples, Italy. She received her PhD from the University of Vienna, Austria and conducted postdoctoral research work at the University of Oxford, UK. As an epigenetic scientist, she researches the connections between diet, epigenetic cha